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1
JEE Main 2021 (Online) 27th August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Which one of the following is the major product of the given reaction?

JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 45 English
A
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 45 English Option 1
B
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 45 English Option 2
C
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 45 English Option 3
D
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 45 English Option 4
2
JEE Main 2021 (Online) 27th August Evening Shift
MCQ (Single Correct Answer)
+4
-1
The correct structures of A and B formed in the following reactions are :

JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 46 English
A
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 46 English Option 1
B
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 46 English Option 2
C
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 46 English Option 3
D
JEE Main 2021 (Online) 27th August Evening Shift Chemistry - Compounds Containing Nitrogen Question 46 English Option 4
3
JEE Main 2021 (Online) 27th August Morning Shift
MCQ (Single Correct Answer)
+4
-1
Which of the following is not a correct statement for primary aliphatic amines?
A
The intermolecular association in primary amines is less than the intermolecular association in secondary amines.
B
Primary amines on treating with nitrous acid solution from corresponding alcohols except mythyl amine.
C
Primary amines are less basic than the secondary amines.
D
Primary amines can be prepared by the Gabriel phthalimide synthesis.
4
JEE Main 2021 (Online) 27th August Morning Shift
MCQ (Single Correct Answer)
+4
-1
In the following sequence of reactions the P is :

JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Compounds Containing Nitrogen Question 47 English
A
JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Compounds Containing Nitrogen Question 47 English Option 1
B
JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Compounds Containing Nitrogen Question 47 English Option 2
C
JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Compounds Containing Nitrogen Question 47 English Option 3
D
JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Compounds Containing Nitrogen Question 47 English Option 4
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